<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
	<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
	<title>css样式</title>
	<link rel="stylesheet" href="./main.css">
	<style type="text/css">
	p{
		font-size: 30px;
		color: red;
	}
	</style>
</head>
<body>
	<p>p标签的样式</p>	
	<h1>h标签的样式</h1>
	<span>span标签的样式</span>
	<h2>h2标签的样式</h2>	
</body>
</html>